HP 486285-001 - CPU base enclosure (chassis bottom) - For use only with computer models NOT equipped with a WWAN module Retail
HP 487141-001 - CPU base enclosure (chassis bottom) - Includes seven rubber feet - For use only with computer models equipped with a WLAN module bu Retail
HP 487142-001 - CPU base enclosure (chassis bottom) - Includes seven rubber feet - For use only with computer models equipped with both WLAN and WW Retail
HP 577662-001 - Power button board - For use only on computer models equipped with WWAN capability - Includes SIM slot and two cables Retail
HP 613331-001 - CPU base enclosure (chassis bottom) - For use on models equipped with a 15.6-inch display - Includes seven rubber feet Retail
